A May 18 wedding is being planned by Brandy Neff and William Kaiser, both of Butler. The bride-to-be is the daughter of Randy and Virginia Neff of Chicora. Parents of the prospective bridegroom are Deritha and Robert Kaiser of Butler. The bride-elect is a 2007 graduate of Moniteau High School and a 2009 graduate of Pittsburgh Technical Institute. She is employed by Stantec, Burt Hill in Butler. Her fiancÚ graduated in 2005 from Butler High School and in 2010 from Slippery Rock University. He is employed by Mikan Volkswagen in Butler.